HCD-M40D/M60D/M80D
4
1.
SERVICING NOTES
............................................. 5
2.
DISASSEMBLY
2-1. Disassembly Flow ........................................................... 11
2-2. Top Cover........................................................................ 12
2-3. Loading Panel Section .................................................... 12
2-4. CDM Section (M40D) .................................................... 13
2-5. CDM Section (M60D/M80D) ......................................... 14
2-6. CDM90-DVBU204//C .................................................... 15
2-7. Service, Optical Device (7G), Flexible Flat Cable ......... 16
2-8. Front (H/M/L) Panel Section .......................................... 17
2-9. MOTHERBOARD Board, Fan DC (M40D) .................. 18
2-10. MOTHERBOARD Board, DC Fan (M60D) .................. 19
2-11. MOTHERBOARD Board, DC Fan (M80D) .................. 20
2-12. SMPS Board, MIC USB Board (M40D) ........................ 21
2-13. SMPS Board, MIC USB Board (M60D/M80D),
DC FAN (M80D) ............................................................ 22
3.
TEST MODE
............................................................ 23
4.
ELECTRICAL CHECK
......................................... 24
5.
TROUBLESHOOTING
.......................................... 25
6.
DIAGRAMS
6-1. Block Diagram - RS SERVO, USB, HDMI Section - .... 35
6-2. Block Diagram - MAIN Section - ................................... 36
6-3. Block Diagram - AMP Section - ..................................... 37
6-4. Block Diagram
- PANEL, POWER SUPPLY Section - ........................... 38
6-5. Block Diagram - SMPS Section (M40D) - ..................... 39
6-6. Block Diagram - SMPS Section (M60D/M80D) - ......... 40
6-7. Printed Wiring Board
- MOTHERBOARD Board (Component Side)
(M40D) - ......................................................................... 42
6-8. Printed Wiring Board
- MOTHERBOARD Board (Conductor Side)
(M40D) - ......................................................................... 43
6-9. Printed Wiring Board
- MOTHERBOARD Board (Component Side)
(M60D) - ......................................................................... 44
6-10. Printed Wiring Board
- MOTHERBOARD Board (Conductor Side)
(M60D) - ......................................................................... 45
6-11. Printed Wiring Board
- MOTHERBOARD Board (Component Side)
(M80D) - ......................................................................... 46
6-12. Printed Wiring Board
- MOTHERBOARD Board (Conductor Side)
(M80D) - ......................................................................... 47
TABLE OF CONTENTS
6-13. Printed Wiring Board - SMPS Board (M40D) - ............. 48
6-14. Printed Wiring Board
- SMPS Board (M60D/M80D) - ..................................... 49
6-15. Printed Wiring Board - PANEL Board - ......................... 50
6-16. Printed Wiring Board - VFD_IR Board - ........................ 51
6-17. Printed Wiring Board - MIC USB Board - ..................... 52
6-18. Printed Wiring Board - LED CONNECTOR Board
(M60D) - ......................................................................... 53
6-19. Printed Wiring Board - LED DRIVER Board
(M80D) - ......................................................................... 53
7.
EXPLODED VIEWS
7-1. Top Cover Section........................................................... 54
7-2. MOTHERBOARD Board Section (M40D) .................... 55
7-3. MOTHERBOARD Board Section (M60D) .................... 56
7-4. MOTHERBOARD Board Section (M80D) .................... 57
7-5. Front Panel Section ......................................................... 58
7-6. Chassis Section (M40D) ................................................. 59
7-7. Chassis Section (M60D/M80D) ...................................... 60
7-8. CD/DVD Mechanism Section
(CDM90-DVBU204//C) ................................................. 61
8.
ELECTRICAL PARTS LIST
.............................. 62
